Combination operated trigger lock for firearms



FIG. 1 is a perspective view of a combination operated trigger lock for firearms embodying our design, with the view showing principally front, bottom and right portions thereof;

FIG. 2 is a perspective view thereof showing principally rear, top and left portions thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG.7 is a right elevational view thereof;

FIG. 8 is a left elevational view thereof; and,

FIG. 9 is an exploded perspective view that is similar to FIG. 1 but showing front and rear portions of the trigger lock separated. 

The ornamental design for a combination operated trigger lock for firearms, as shown and described. 